User:Jon (WMF)/Scripts with errors

If you are in the table, you have a script which has an error. Your assistance in fixing these errors is most welcome. When in doubt please make use of defensive programming.

Please feel free to delete any rows related to you once the problems have been dealt with. Please feel free to ask questions on the talk page.

Resources:

• User:Jdlrobson/User scripts with client errors (how to fix)
• mw:ResourceLoader/Migration_guide_(users)#Legacy_removals
• Defensive programming
• phab:T72470

Error message	URL it originates from	Can you help?	stack trace
TypeError: deferred.promise is not a function	https://zh.wikipedia.org/w/index.php?title=User:Vanished_user_1929210/js/link-ts.js&action=raw&ctype=text/javascript	@User:Vanished_user_1929210	at mediawiki.base.js/mw.loader.using
ReferenceError: wgULS is not defined	https://zh.wikipedia.org/w/index.php?title=User:Sun00217/%E7%8F%BE%E5%9C%A8%E6%88%91%E5%8F%AF%E4%BB%A5%E6%90%9E%E7%A0%B4%E5%A3%8A%E4%BA%86%E5%97%8E.js&action=raw&ctype=text/javascript	@User:Sun00217
ReferenceError: importScriptCallback is not defined	https://zh.wikipedia.org/w/index.php?title=User:PhiLiP/wikicache/load.js&action=raw&ctype=text/javascript	@User:PhiLiP	at autoload at HTMLDocument.<anonymous> at mightThrow at process
ReferenceError: Twinkle is not defined	https://zh.wikipedia.org/w/index.php?title=User:Kou_Dou/twinkleclose.js&action=raw&ctype=text/javascript	@User:Kou_Dou
TypeError: deferred.promise is not a function	https://zh.wikipedia.org/w/index.php?title=User:Alexander_Misel/Mass_rollback.js&action=raw&ctype=text/javascript	@User:Alexander_Misel	at mediawiki.base.js/mw.loader.using
TypeError: Cannot read property 'protocol' of undefined	https://zh.wikipedia.org/w/index.php?title=User:Alexander_Misel/Gadget-pageview.js&action=raw&ctype=text/javascript	@User:Alexander_Misel	at HTMLDocument.<anonymous> at mightThrow at process
TypeError: Cannot read property 'className' of undefined	https://zh.wikipedia.org/w/index.php?title=User:%E8%83%A1%E8%91%A1%E8%90%84/PageCollapser.js&action=raw&ctype=text/javascript	@User:胡葡萄	at HTMLHeadingElement.<anonymous> at Function.each at jQuery.fn.init.each at HTMLDocument.<anonymous> at mightThrow at process
ReferenceError: wgULS is not defined	https://zh.wikipedia.org/w/index.php?title=User:%E5%92%8C%E5%B9%B3%E5%A5%AE%E9%AC%A5%E6%95%91%E5%9C%B0%E7%90%83/purgebutton.js&action=raw&ctype=text/javascript	@User:和平奮鬥救地球	at HTMLDocument.<anonymous> at mightThrow at process
TypeError: Cannot read property 'getElementsByTagName' of undefined	https://zh-yue.wikipedia.org/w/index.php?title=User:Hillgentleman/twinklefluff.js&action=raw&ctype=text/javascript	@User:Hillgentleman	at addRevertButtons at HTMLDocument.<anonymous> at mightThrow at process
ReferenceError: QueryString is not defined	https://zh-yue.wikipedia.org/w/index.php?title=User:Hillgentleman/twinklediff.js&action=raw&ctype=text/javascript	@User:Hillgentleman	at HTMLDocument.diffSincePrevUserButton at mightThrow at process
ReferenceError: isIPAddress is not defined	https://zh-yue.wikipedia.org/w/index.php?title=User:Hillgentleman/twinklearv.js&action=raw&ctype=text/javascript	@User:Hillgentleman	at HTMLDocument.twinklearv at mightThrow at process
TypeError: document.getElementById(...) is null	https://www.wikidata.org/w/index.php?title=User:Tohaomg/rearrange_values.js&action=raw&ctype=text/javascript	@User:Tohaomg	at statement_selected/</< at dispatch at add/elemData.handle
TypeError: data.wbcheckconstraints is undefined	https://www.wikidata.org/w/index.php?title=User:Teester/ConstraintSummary.js&action=raw&ctype=text/javascript		at analyseJson https://www.wikidata.org/w/index.php?title=User:Teester/ConstraintSummary.js&action=raw&ctype=text/javascript:8:20
TypeError: this.sleep is undefined	https://www.wikidata.org/w/index.php?title=User:Teester/ClaimMaps.js&action=raw&ctype=text/javascript	@User:Teester	at toggleStaticState at _invalidateInteractive at initialize at NewClass at map at claimmaps_addGeoshape_P3896/< at fire at fireWith at Deferred/</deferred[tuple[0]] at mediawiki.base.js/mw.loader.using/< at enqueue at mediawiki.base.js/mw.loader.using at claimmaps_addGeoshape_P3896 at claimmaps_addMaps/< at fire at fireWith
TypeError: dialog.showModal is not a function	https://www.wikidata.org/w/index.php?title=User:Nikki/LexemeAddIPA.js&action=raw&ctype=text/javascript	@User:Nikki	at addIPA/< at dispatch at add/elemData.handle at EventListener.handleEvent*add at jQuery.event.add at on/< at each at each at on at on at addIPA at fire at add at fire
TypeError: Cannot read property 'outerHTML' of undefined	https://www.wikidata.org/w/index.php?title=User:Nikki/autodesc.js&action=raw&ctype=text/javascript	@User:Nikki	at Object.getNationalityFromCountry at String.<anonymous> at Function.each at Object.success at fire at Object.fireWith [as resolveWith] at done at XMLHttpRequest.<anonymous>
TypeError: Cannot read property 'split' of undefined	https://www.wikidata.org/w/index.php?title=User:Mat%C4%9Bj_Such%C3%A1nek/moveClaim.js&action=raw&ctype=text/javascript	@User:Matěj_Suchánek	at performMove at HTMLDivElement.click at HTMLButtonElement.props.click at HTMLButtonElement.dispatch at HTMLButtonElement.elemData.handle
TypeError: self.results[self.viaf_num] is undefined	https://www.wikidata.org/w/index.php?title=User:Magnus_Manske/authority_control.js&action=raw&ctype=text/javascript	@User:Magnus_Manske	at success at fire at fireWith at done at callback at dispatch at add/elemData.handle
ReferenceError: Loader is not defined	https://www.wikidata.org/w/index.php?title=User:JAn_Dud%C3%ADk/WUS.js&action=raw&ctype=text/javascript	@User:JAn_Dudík
TypeError: Cannot read property 'search' of undefined	https://uk.wikipedia.org/w/index.php?title=MediaWiki:Votecounter.js&action=raw&ctype=text/javascript	@User:Andriy.v	at HTMLDocument.votecountadmin at mightThrow at process
ReferenceError: wgScriptPath is not defined	https://test.wikipedia.org/w/index.php?title=User:Sam_Sailor/test.js&action=raw&ctype=text/javascript	@User:Sam_Sailor	at HTMLDocument.rmtr_ajax_request at mightThrow at process
TypeError: range is null	https://ta.wikipedia.org/w/index.php?title=MediaWiki:RefToolbar.js&action=raw&ctype=text/javascript		at getCaretPosition at $.fn.textSelection at jquery.wikiEditor.js/</$.fn.wikiEditor at CiteTB.init
ReferenceError: QueryString is not defined	https://sv.wikipedia.org/w/index.php?title=Anv%C3%A4ndare:Strangnet/twinklefluff.js&action=raw&ctype=text/javascript	@User:Strangnet	at HTMLDocument.<anonymous> at mightThrow at process
TypeError: range is null	https://sr.wikipedia.org/w/index.php?title=MediaWiki:RefToolbar.js&action=raw&ctype=text/javascript	@User:Aca	at getCaretPosition at $.fn.textSelection at jquery.wikiEditor.js/</$.fn.wikiEditor at CiteTB.init
ReferenceError: getElementsByClassName is not defined	https://so.wikipedia.org/w/index.php?title=MediaWiki:Common.js/watchlist.js&action=raw&ctype=text/javascript		at HTMLDocument.addDismissButton at mightThrow at process
TypeError: mw.util.jsMessage is not a function	https://ru.wikipedia.org/w/index.php?title=user:VasilievVV/oneclickkeep.js&action=raw&ctype=text/javascript	@User:VasilievVV	at XMLHttpRequest.onTalkSaved
TypeError: Cannot read property 'insertBefore' of null	https://ru.wikipedia.org/w/index.php?title=%D0%A3%D1%87%D0%B0%D1%81%D1%82%D0%BD%D0%B8%D0%BA:GreatMusicLover/prosesize.js&action=raw&ctype=text/javascript	@User:GreatMusicLover	at getFileSize at XMLHttpRequest.req.onreadystatechange
ReferenceError: appendCSS is not defined	https://ro.wikipedia.org/w/index.php?title=User:Rsocol/contribsrange.js&action=raw&ctype=text/javascript	@User:Rsocol
TypeError: r is undefined	https://ro.wikipedia.org/w/index.php?title=User:Gik%C3%BC/linkclassifier.js&action=raw&ctype=text/javascript	@User:Gikü	at callback at fire at fireWith at done at callback/<
TypeError: Cannot read property 'trim' of undefined	https://ps.wikipedia.org/w/index.php?title=Mediawiki:Common.js/sign.js&action=raw&ctype=text/javascript
TypeError: Cannot read property 'parentNode' of null	https://pl.wikipedia.org/w/index.php?title=Wikipedysta:Tufor/WebArchive.js&action=raw&ctype=text/javascript	@User:Tufor
ReferenceError: przyciskiDodaj is not defined	https://pl.wikipedia.org/w/index.php?title=Wikipedysta:Bulwersator/magicOfGreenRectangles.js&action=raw&ctype=text/javascript	@User:Bulwersator	at Object.magicOfGreenRectangles.init at HTMLDocument.<anonymous> at mightThrow at process
ReferenceError: Can't find variable: appendCSS	https://no.wikipedia.org/w/index.php?title=Bruker:Sarrus/Scripts/FLT.js&action=raw&ctype=text/javascript	@User:Sarrus	at execute at mightThrow
ReferenceError: Can't find variable: addPortletLink	https://no.wikipedia.org/w/index.php?title=Bruker:Sarrus/Scripts/flertydig.js&action=raw&ctype=text/javascript	@User:Sarrus	at mightThrow
ReferenceError: QueryString is not defined	https://no.wikipedia.org/w/index.php?title=Bruker:Nsaa/friendlyclock.js&action=raw&ctype=text/javascript	@User:Nsaa	at Object.showClock at HTMLDocument.<anonymous> at mightThrow at process
TypeError: QueryString.create is not a function	https://no.wikipedia.org/w/index.php?title=Bruker:Nsaa/friendlyclock.js&action=raw&ctype=text/javascript	@User:Nsaa	at Object.showClock at HTMLDocument.<anonymous> at mightThrow at process
TypeError: q.html is not a function	https://nl.wikipedia.org/w/index.php?title=Gebruiker:Zanaq/stalk.js&action=raw&ctype=text/javascript	@User:Zanaq	at insertlivediv at success at fire at fireWith at done at callback/<
TypeError: Cannot read property 'addPortletLink' of undefined	https://meta.wikimedia.org/w/index.php?title=User%3AMike.lifeguard%2FaddTools.js&action=raw&ctype=text/javascript		at HTMLDocument.addtoolboxlinks at mightThrow at process
TypeError: Cannot read property 'mispellsList' of null	https://meta.wikimedia.org/w/index.php?title=User%3A%D7%A2%D7%A8%D7%9F%2Fspellchecker.js&action=raw&ctype=text/javascript		at spellChecker at HTMLDocument.<anonymous> at mightThrow at process
TypeError: Cannot read property 'appendChild' of undefined	https://meta.wikimedia.org/w/index.php?title=User:Tks4Fish/CAWhoisProxy.js&action=raw&ctype=text/javascript	@User:Tks4Fish	at HTMLDocument.ca_gbLinkContribs at mightThrow at process
TypeError: Cannot read property 'nodeType' of null	https://meta.wikimedia.org/w/index.php?title=User:Sunny00217/global.js/signtime.js&action=raw&ctype=text/javascript	@User:Sunny00217	at replace_text at CommentsInLocalTime at HTMLDocument.<anonymous> at mightThrow at process
TypeError: Cannot read property 'after' of undefined	https://meta.wikimedia.org/w/index.php?title=User:Linedwell/centralauthlink.js&action=raw&ctype=text/javascript	@User:Linedwell	at HTMLDocument.ca_gbLinkContribs at mightThrow at process
ReferenceError: SRFilter is not defined	https://meta.wikimedia.org/w/index.php?title=User:Geraki/SearchSuite.js&action=raw&ctype=text/javascript	@User:Geraki	at HTMLDocument.<anonymous> at mightThrow at process
ReferenceError: wgTitle is not defined	https://meta.wikimedia.org/w/index.php?title=User:DerHexer/testlocalrenamelinks.js&action=raw&ctype=text/javascript	@User:DerHexer	at HTMLDocument.renamerequestbox at mightThrow at process
‏‏خطأ غير محدد.	https://meta.wikimedia.org/w/index.php?title=MediaWiki:Wikiminiatlas.js&action=raw&ctype=text/javascript	@User:Dschwen	at Anonymous function at each at jQuery.prototype.each at Anonymous function at mightThrow at Anonymous function
TypeError: null is not an object (evaluating 'document.querySelector("#n-t4fsidebar-ca > a").addEventListener')	https://meta.m.wikimedia.org/w/index.php?title=User:Tks4Fish/sidebar.js&action=raw&ctype=text/javascript	@User:Tks4Fish	at fire at fireWith at enqueue at mightThrow
TypeError: range is null	https://ko.wikipedia.org/w/index.php?title=%EB%AF%B8%EB%94%94%EC%96%B4%EC%9C%84%ED%82%A4:RefToolbar.js&action=raw&ctype=text/javascript	@User:RefToolbar.js	at getCaretPosition at $.fn.textSelection at jquery.wikiEditor.js/</$.fn.wikiEditor at CiteTB.init
TypeError: Cannot read property 'lastChild' of null	https://kk.wikipedia.org/w/index.php?title=MediaWiki:Upload.js&action=raw&ctype=text/javascript		at HTMLDocument.uploadPage at mightThrow at process
ReferenceError: wgUploadAutoFill is not defined	https://kk.wikipedia.org/w/index.php?title=MediaWiki:Upload.js&action=raw&ctype=text/javascript		at HTMLDocument.uploadPage at mightThrow at process
TypeError: Cannot read property 'lastChild' of null	https://kk.wikipedia.org/w/index.php?title=MediaWiki:Upload.js&action=raw&ctype=text/javascript		at HTMLDocument.uploadPage at mightThrow at process
TypeError: undefined is not an object (evaluating 'this.getElementsByTagName('a')[0].href')	https://it.wikipedia.org/wiki/Utente:Superpes15/AjaxRollback.js?action=raw&ctype=text%2Fjavascript:9:47		at https://it.wikipedia.org/wiki/Utente:Superpes15/AjaxRollback.js?action=raw&ctype=text%2Fjavascript:9:47 at dispatch https://it.wikipedia.org/w/load.php?lang=it&modules=jquery%2Coojs-ui-core%2Coojs-ui-widgets&skin=vector&version=f1ppo:69:747
ReferenceError: insertTags is not defined	https://he.wikipedia.org/w/index.php?title=MediaWiki:%D7%A1%D7%A7%D7%A8%D7%99%D7%A4%D7%98%D7%99%D7%9D/46.js&action=raw&ctype=text/javascript		at HTMLSpanElement.<anonymous> at HTMLSpanElement.dispatch at HTMLSpanElement.elemData.handle
ReferenceError: wgNamespaceNumber is not defined	https://he.wikipedia.org/w/index.php?title=%D7%9E%D7%A9%D7%AA%D7%9E%D7%A9:Yonidebest/monobook.js/editCounterTab.js&action=raw&ctype=text/javascript	@User:Yonidebest	at HTMLDocument.<anonymous> at mightThrow at process
TypeError: undefined is not an object (evaluating 'createHarvestLabelsSource().done')	https://he.wikipedia.org/w/index.php?title=%D7%9E%D7%A9%D7%AA%D7%9E%D7%A9:%D7%A2%D7%A8%D7%9F/HarvestLabel.js&action=raw&ctype=text/javascript	@User:ערן	at dispatch
TypeError: mw.config.get(...) is null	https://he.wikipedia.org/w/index.php?title=%D7%9E%D7%A9%D7%AA%D7%9E%D7%A9:%D7%97%D7%99%D7%99%D7%9D_7/common.js/newDelete.js&action=raw&ctype=text/javascript	@User:חיים_7	at mightThrow at resolve/</process<
ReferenceError: Can't find variable: wgVectorEnabledModules	https://gag.wikipedia.org/w/index.php?title=Kullan%C4%B1c%C4%B1:E_THP/BDK.js&action=raw&ctype=text/javascript	@User:E_THP	at pendch_draw_disabled_box_vector at pendch_draw_disabled_box at pendch_init at mightThrow
TypeError: articleinfocontent.revisions is undefined	https://fr.wikipedia.org/w/index.php?title=Utilisateur:PAC2/articlebox.js&action=raw&ctype=text/javascript	@User:PAC2	at articlebox at mightThrow at resolve/</process<
TypeError: event.data is undefined	https://fr.wikipedia.org/w/index.php?title=Utilisateur:Gratus/superVis.js&action=raw&ctype=text/javascript	@User:Gratus	at onKeyUp
TypeError: Cannot read property 'firstChild' of null	https://fr.wikipedia.org/w/index.php?title=Utilisateur:Dr%20Brains/NewPagesDeluxe.js&action=raw&ctype=text/javascript	@User:Dr Brains	at NewPagesDeluxe at HTMLDocument.<anonymous> at mightThrow at process
Error: Another textSelection API was already registered	https://fr.wikipedia.org/w/index.php?title=MediaWiki:Gadget-WikEd/local.js&action=raw&ctype=text/javascript	@User:Od1n	at $.fn.textSelection at wikEd.TurnOn at wikEd.Setup at wikEd.Startup
TypeError: Cannot read property 'previousSibling' of null	https://fi.wikipedia.org/w/index.php?title=K%C3%A4ytt%C3%A4j%C3%A4:Zache/hideUsersButton_beta.js&action=raw&ctype=text/javascript	@User:Zache	at HTMLDocument.initHideUsersButton at mightThrow at process
Unable to get property 'className' of undefined or null reference	https://fa.wikipedia.org/w/load.php?lang=fa&modules=ext.gadget.Intro&skin=vector&version=1j1yi:13:741		at _showElement at _nextStep at _introForElement at IntroJs.prototype.start at startIntro at Anonymous function at mightThrow at Anonymous function
TypeError: Cannot read property 'codeEditor' of undefined	https://fa.wikipedia.org/w/index.php?title=MediaWiki%3ATofawikiHelper.js&action=raw&ctype=text/javascript		at setTextboxContent at templateBookModuleTranslator at HTMLDocument.<anonymous> at mightThrow at process
Unable to get property 'className' of undefined or null reference	https://fa.wikipedia.org/w/index.php?title=MediaWiki%3AIntro-Welcome-NewUsers.js&action=raw&ctype=text/javascript		at _showElement at _nextStep at _introForElement at IntroJs.prototype.start at startIntro at Anonymous function at mightThrow at Anonymous function
TypeError: Cannot set property '0' of undefined	https://fa.wikipedia.org/w/index.php?title=%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1:Jeeputer/editCounter.js&action=raw&ctype=text/javascript	@User:Jeeputer
ReferenceError: skin is not defined	https://es.wikivoyage.org/w/index.php?title=MediaWiki:Gadget-editHysteria.js&action=raw&ctype=text/javascript		at Object.editHysteriaGadget.init at HTMLDocument.<anonymous> at mightThrow at process
ReferenceError: skin is not defined	https://es.wikivoyage.org/w/index.php?title=MediaWiki:Gadget-editHysteria.js&action=raw&ctype=text/javascript		at Object.editHysteriaGadget.init at HTMLDocument.<anonymous> at mightThrow at process
ReferenceError: QueryString is not defined	https://es.wikipedia.org/w/index.php?title=User:TwinkleUser/reversion.js&action=raw&ctype=text/javascript	@User:TwinkleUser	at HTMLDocument.<anonymous> at mightThrow at process
ReferenceError: msActivarModulo is not defined	https://es.wikipedia.org/w/index.php?action=raw&ctype=text/javascript		at HTMLDocument.<anonymous> at mightThrow at process
ReferenceError: wgULS is not defined	https://en.wikipedia.org/w/index.php?title=User:Vikarna/trans.js&action=raw&ctype=text/javascript	@User:Vikarna
Error: cannot call methods on resizable prior to initialization; attempted to call method 'destroy'	https://en.wikipedia.org/w/index.php?title=User:V111P/js/msgDisplay.js&action=raw&ctype=text/javascript	@User:V111P	at Function.error at HTMLDivElement.<anonymous> at Function.each at jQuery.fn.init.each at jQuery.fn.init.$.fn.<computed> [as resizable] at makeInnerDivResizable at clear at Object.show at alert1 at Object.execute
TypeError: range is null	https://en.wikipedia.org/w/index.php?title=User:V111P/js/addToolbarButtons.js&action=raw&ctype=text/javascript	@User:V111P	at getCaretPosition at $.fn.textSelection at jquery.wikiEditor.js/</$.fn.wikiEditor at customizeBetaToolbar at mightThrow at resolve/</process<
TypeError: Cannot read property 'addCSS' of undefined	https://en.wikipedia.org/w/index.php?title=User:Topbanana/regexReplace.js&action=raw&ctype=text/javascript	@User:Topbanana
TypeError: OO.ui is undefined	https://en.wikipedia.org/w/index.php?title=User:TheTVExpert/submitRMTR.js&action=raw&ctype=text/javascript	@User:TheTVExpert	at mightThrow at resolve/</process<
TypeError: Cannot read property 'length' of undefined	https://en.wikipedia.org/w/index.php?title=User:TheJJJunk/ARA.js&action=raw&ctype=text/javascript	@User:TheJJJunk	at Object.ARA_Functions.scan at HTMLDocument.<anonymous> at mightThrow at process
ReferenceError: WikEdGetSelection is not defined	https://en.wikipedia.org/w/index.php?title=User:TheJJJunk/ARA.js&action=raw&ctype=text/javascript	@User:TheJJJunk	at Object.ARA_Functions.getWikiText at Object.ARA_Functions.scan at HTMLDocument.<anonymous> at mightThrow at process
TypeError: hdedit.form is undefined	https://en.wikipedia.org/w/index.php?title=User:The_Evil_IP_address/hdedit.js&action=raw&ctype=text/javascript	@User:The_Evil_IP_address	at cancel at openeditform/< at fire at fireWith at Deferred/</deferred[tuple[0]] at ajax/xhr< at fire at fireWith at done at callback/<
TypeError: null is not an object (evaluating 'tb.nextSibling')	https://en.wikipedia.org/w/index.php?title=User:Steel359/protection.js&action=raw&ctype=text/javascript	@User:Steel359	at portalClone at mylinks at mightThrow
TypeError: $.contextMenu is not a function	https://en.wikipedia.org/w/index.php?title=User:RedWarn/.js&action=raw&ctype=text/javascript	@User:RedWarn	at HTMLDocument.<anonymous> at mightThrow at process
TypeError: this.$wrap.find is not a function	https://en.wikipedia.org/w/index.php?title=User:PerfektesChaos/js/listPageOptions/r.js&action=raw&bcache=1&maxage=604800&ctype=text/javascript	@User:PerfektesChaos	at Object.POpt.values.flat at HTMLDocument.POpt.fiat at mightThrow at process
TypeError: Cannot read property 'parentNode' of undefined	https://en.wikipedia.org/w/index.php?title=User:Olliminatore/sign.js&action=raw&ctype=text/javascript	@User:Olliminatore	at HTMLDocument.<anonymous> at mightThrow at process
ReferenceError: Can't find variable: ohc_regex	https://en.wikipedia.org/w/index.php?title=User:Ohconfucius/test/MOSNUM_dates_code.js&action=raw&ctype=text/javascript	@User:Ohconfucius	at ohc_delink_dates at ONETOUCH_MDY at global code
TypeError: Cannot read property 'collapse' of undefined	https://en.wikipedia.org/w/index.php?title=User:Likmjk/nothingthree-config.js&action=raw&ctype=text/javascript	@User:Likmjk	at HTMLDocument.<anonymous> at mightThrow at process
ReferenceError: nothingthree is not defined	https://en.wikipedia.org/w/index.php?title=User:likmjk/nothingthree-config.js&action=raw&ctype=text/javascript	@User:likmjk	at HTMLDocument.<anonymous> at mightThrow at process
TypeError: Cannot read property 'collapse' of undefined	https://en.wikipedia.org/w/index.php?title=User:likmjk/nothingthree-config.js&action=raw&ctype=text/javascript	@User:likmjk	at HTMLDocument.<anonymous> at mightThrow at process
TypeError: Cannot read property 'wpMinoredit' of undefined	https://en.wikipedia.org/w/index.php?title=User:Kaniivel/RefConsolidate.js&action=raw&ctype=text/javascript	@User:Kaniivel	at Object.showDifferenceView at Object.main at HTMLDocument.init at mightThrow at process
ReferenceError: addHandler is not defined	https://en.wikipedia.org/w/index.php?title=user:js/patroller.js&action=raw&ctype=text/javascript	@User:js	at startOnNewArtcile at HTMLDocument.patrollerScript at mightThrow at process
ReferenceError: table is not defined	https://en.wikipedia.org/w/index.php?title=User:Joeytje50/JWB/feed.js&action=raw&ctype=text/javascript	@User:Joeytje50	at HTMLDocument.<anonymous> at mightThrow at process
ReferenceError: table is not defined	https://en.wikipedia.org/w/index.php?title=User:Joeytje50/JWB/feed.js&action=raw&ctype=text/javascript	@User:Joeytje50	at HTMLDocument.<anonymous> at mightThrow at process
TypeError: file is undefined	https://en.wikipedia.org/w/index.php?title=User:Joeytje50/JWB.js&action=raw&ctype=text/javascript	@User:Joeytje50	at JWB.setup.import
ReferenceError: CiteTB is not defined	https://en.wikipedia.org/w/index.php?title=User:Jennica/RefToolbarConfig.js&action=raw&ctype=text/javascript	@User:Jennica
ReferenceError: wgPageName is not defined	https://en.wikipedia.org/w/index.php?title=User:Henrik/js/live-view-counter.js&action=raw&ctype=text/javascript	@User:Henrik	at HTMLDocument.<anonymous> at mightThrow at process
TypeError: Cannot read property 'getElementsByClassName' of null	https://en.wikipedia.org/w/index.php?title=User:Gracenotes/rollback.js&action=raw&ctype=text/javascript	@User:Gracenotes	at gebcn at HTMLDocument.addSumLink at mightThrow at process
HierarchyRequestError: Node.appendChild: The new child is an ancestor of the parent	https://en.wikipedia.org/w/index.php?title=User:GhostInTheMachine/SortWhatLinksHere.js&action=raw&ctype=text/javascript	@User:GhostInTheMachine	at append/< at domManip at append at SortWhatLinksHere at SortWhatLinksHere/< at each at SortWhatLinksHere at mightThrow at resolve/</process<
TypeError: fh is null	https://en.wikipedia.org/w/index.php?title=User:Enterprisey/userinfo.js&action=raw&ctype=text/javascript	@User:Enterprisey	at fire at fireWith at done at callback/<
NotFoundError: Failed to execute 'insertBefore' on 'Node': The node before which the new node is to be inserted is not a child of this node.	https://en.wikipedia.org/w/index.php?title=User:Enterprisey/reply-link.js&action=raw&ctype=text/javascript	@User:Enterprisey	at attachLinkAfterNode at attachLinks at onReady at fire at Object.fireWith at Object.fire at HTMLDocument.<anonymous> at mightThrow at process
TypeError: Cannot read property 'addEventListener' of null	https://en.wikipedia.org/w/index.php?title=User:Enterprisey/cv-revdel.js&action=raw&ctype=text/javascript	@User:Enterprisey	at fire at Object.fireWith [as resolveWith] at Object.deferred.<computed> [as resolve] at Object.enqueue at Object.mw.loader.using at HTMLDocument.<anonymous> at mightThrow at process
TypeError: Cannot read property 'addEventListener' of null	https://en.wikipedia.org/w/index.php?title=User:Enterprisey/cv-revdel.js&action=raw&ctype=text/javascript	@User:Enterprisey	at fire at Object.fireWith [as resolveWith] at Object.deferred.<computed> [as resolve] at Object.enqueue at Object.mw.loader.using at HTMLDocument.<anonymous> at mightThrow at process
TypeError: defaultUri is undefined	https://en.wikipedia.org/w/index.php?title=User:Ebrahim/ArticleTranslator.js&action=raw&ctype=text/javascript	@User:Ebrahim	at Uri
TypeError: null is not an object (evaluating 'currentParent.id')	https://en.wikipedia.org/w/index.php?title=User:Chlod/Scripts/GoToTitle.js&action=raw&ctype=text/javascript	@User:Chlod
TypeError: document.getElementById(...) is null	https://en.wikipedia.org/w/index.php?title=User:Chlod/Scripts/FoldArchives.js&action=raw&ctype=text/javascript	@User:Chlod	at fire at add
InvalidStateError: Selection.collapseToEnd: No selection range exists	https://en.wikipedia.org/w/index.php?title=User:Cacycle/wikEdDiff.js&bcache=1&maxage=259200&action=raw&ctype=text/javascript	@User:Cacycle	at wikEd.DiffWrapperHandler
TypeError: OO.ui is undefined	https://en.wikipedia.org/w/index.php?title=User:BrandonXLF/SubpageMover.js&action=raw&ctype=text/javascript	@User:BrandonXLF	at mightThrow at resolve/</process<
TypeError: text.focus is not a function	https://en.wikipedia.org/w/index.php?title=User:Beetstra/Gadget-Spam-blacklist-Handler.js&action=raw&ctype=text/javascript	@User:Beetstra	at Object.BLcloseRequestLinks at HTMLDocument.BLsetupHandler at mightThrow at process
TypeError: result is undefined	https://en.wikipedia.org/w/index.php?title=User:Awesome_Aasim/oneclickdelete.js&action=raw&ctype=text/javascript	@User:Awesome_Aasim	at fire at fireWith at done at callback/<
TypeError: range is null	https://en.wikipedia.org/w/index.php?title=User:Artoria2e5/js/addToolbarButtons.js&action=raw&ctype=text/javascript	@User:Artoria2e5	at getCaretPosition at $.fn.textSelection at jquery.wikiEditor.js/</$.fn.wikiEditor at customizeBetaToolbar at mightThrow at resolve/</process<
TypeError: Cannot read property 'match' of undefined	https://en.wikipedia.org/w/index.php?title=User:Anomie/useridentifier.js&action=raw&ctype=text/javascript	@User:Anomie	at HTMLDocument.onLoad at mightThrow at process
TypeError: Cannot read property 'logevents' of undefined	https://en.wikipedia.org/w/index.php?title=User:Animum/easyblock.js&action=raw&ctype=text/javascript	@User:Animum	at Function.easyblock.getLastBlock at Function.easyblock.showTab at fire at Object.fireWith [as resolveWith] at Object.deferred.<computed> [as resolve] at Object.enqueue at Object.mw.loader.using at HTMLDocument.ebShowTab
TypeError: Cannot read property 'children' of null	https://en.wikipedia.org/w/index.php?title=User:Alex_21/script-imageres.js&action=raw&ctype=text/javascript	@User:Alex_21	at HTMLDocument.<anonymous> at mightThrow at process
TypeError: AFCH.load is not a function	https://en.wikipedia.org/w/index.php?title=MediaWiki:Gadget-afchelper.js&action=raw&ctype=text/javascript		at Object.<anonymous> at fire at Object.fireWith [as resolveWith] at done at XMLHttpRequest.<anonymous>
TypeError: AFCH.load is not a function	https://en.wikipedia.org/w/index.php?title=MediaWiki:Gadget-afchelper.js&action=raw&ctype=text/javascript		at Object.<anonymous> at fire at Object.fireWith [as resolveWith] at done at XMLHttpRequest.<anonymous>
TypeError: Cannot read property 'get' of undefined	https://en.wikipedia.org/w/index.php?action=raw&ctype=text/javascript		at HTMLDocument.<anonymous> at mightThrow at process
TypeError: Cannot read property 'className' of null	https://en.m.wikipedia.org/w/index.php?title=User:PleaseStand/userinfo.js&action=raw&ctype=text/javascript	@User:PleaseStand	at Object.<anonymous> at fire at Object.fireWith [as resolveWith] at done at XMLHttpRequest.<anonymous>
TypeError: range is null	https://el.wikipedia.org/w/index.php?title=MediaWiki:RefToolbar.js&action=raw&ctype=text/javascript		at getCaretPosition at $.fn.textSelection at jquery.wikiEditor.js/</$.fn.wikiEditor at CiteTB.init at mightThrow at resolve/</process<
ReferenceError: talkpageanchor is not defined	https://de.wikipedia.org/w/index.php?title=User:Ulli_Purwin/markKatMentors.js&action=raw&ctype=text/javascript	@User:Ulli_Purwin	at markKatMentors at legacy.wikibits.js/</< at mightThrow at resolve/</process<
TypeError: tul is null	https://de.wikipedia.org/w/index.php?title=User:Prolineserver/QRWPcode.js&action=raw&ctype=text/javascript	@User:Prolineserver
TypeError: Cannot read property 'style' of null	https://de.wikipedia.org/w/index.php?title=User:PDD/helperFunctions.js&action=raw&ctype=text/javascript	@User:PDD	at HTMLDocument.initQuickbar at mightThrow at process
TypeError: document.getElementById(...).getElementsByTagName(...)[0] is undefined	https://de.wikipedia.org/w/index.php?title=User:PDD/addLogsLink.js&action=raw&ctype=text/javascript	@User:PDD	at addLogsLink at mightThrow at resolve/</process<
TypeError: mainNode.getElementsByTagName(...)[(i + 1)] is undefined	https://de.wikipedia.org/w/index.php?title=User:PDD/addEditAndRevertLinks.js&action=raw&ctype=text/javascript	@User:PDD	at tagNodes at addEditAndRevertLinks at mightThrow at resolve/</process<
ReferenceError: Can't find variable: akeytt	https://de.wikipedia.org/w/index.php?title=User:Olliminatore/unsigned.js&action=raw&ctype=text/javascript	@User:Olliminatore	at aswcAddlilink at mightThrow
ReferenceError: Can't find variable: minimalVersion	https://de.wikipedia.org/w/index.php?title=User:Engie/addEditAndRevertLinks.js&action=raw&ctype=text/javascript	@User:Engie	at addEditAndRevertLinks at mightThrow
TypeError: editbox is null	https://de.wikipedia.org/w/index.php?title=User:Dschwen/coordinates.js&action=raw&ctype=text/javascript	@User:Dschwen	at coordinatesInstall at mightThrow at resolve/</process<
TypeError: undefined is not an object (evaluating 'rightuser.getElementsByTagName('a')[0].innerHTML')	https://de.wikipedia.org/w/index.php?title=MediaWiki:Gadget-revisionjumper.js&action=raw&ctype=text/javascript		at addrevisionjumper at mightThrow
TypeError: Cannot read property 'innerHTML' of undefined	https://de.wikipedia.org/w/index.php?title=MediaWiki:Gadget-revisionjumper.js&action=raw&ctype=text/javascript		at HTMLDocument.addrevisionjumper at mightThrow at process
TypeError: Cannot read property 'getAttribute' of undefined	https://de.wikipedia.org/w/index.php?title=MediaWiki:Gadget-revisionjumper.js&action=raw&ctype=text/javascript		at HTMLDocument.addrevisionjumper at mightThrow at process
TypeError: undefined is not an object (evaluating 'rightuser.getElementsByTagName('a')[0].innerHTML')	https://de.wikipedia.org/w/index.php?title=MediaWiki:Gadget-revisionjumper.js&action=raw&ctype=text/javascript		at addrevisionjumper at mightThrow
TypeError: Failed to execute 'removeChild' on 'Node': parameter 1 is not of type 'Node'.	https://de.wikipedia.org/w/index.php?title=Benutzer:Umherirrender/monobook-sul.js&action=raw&ctype=text/javascript	@User:Umherirrender	at HTMLDocument.<anonymous> at mightThrow at process
TypeError: extratabs.lang is undefined	https://de.wikipedia.org/w/index.php?title=Benutzer:Schnark/js/extratabs.js&action=raw&ctype=text/javascript	@User:Schnark	at https://fr.wikipedia.org/wiki/Acide_perfluorooctano%C3%AFque line 12 > at fire at fireWith at fire
TypeError: mw.config.get(...) is null	https://de.wikipedia.org/w/index.php?title=Benutzer:MisterSynergy/virtualInfobox.js&action=raw&ctype=text/javascript	@User:MisterSynergy	at execute at mightThrow at resolve/</process<
TypeError: null is not an object (evaluating 'document.getElementById('pt-userpage').parentNode')	https://de.wikipedia.org/w/index.php?title=Benutzer:Euku/Mentorenprogramm.js&action=raw&ctype=text/javascript	@User:Euku	at checkAllLoaded
ReferenceError: autowarning is not defined	https://de.wikipedia.org/w/index.php?title=Benutzer:DerHexer/rollback.js&action=raw&ctype=text/javascript	@User:DerHexer	at HTMLDocument.newmessage at mightThrow at process
TypeError: range is null	https://cs.wikipedia.org/w/index.php?title=MediaWiki:RefToolbar2B.js&action=raw&ctype=text/javascript		at getCaretPosition at $.fn.textSelection at jquery.wikiEditor.js/</$.fn.wikiEditor at CiteTB.init
TypeError: Cannot read property 'replace' of undefined	https://commons.wikimedia.org/w/load.php?lang=en&modules=ext.gadget.libGlobalReplace%2ClibWikiDOM&skin=monobook&version=lnx7a:7:346	@User:Lupo	at sanitizeFileName at Object.replace at Object.mw.libs.globalReplace at fire at Object.add [as done] at Object.always at Object.AQD.replaceUsage at Object.AQD.fileExists at Object.AQD.getFileExtension
TypeError: Cannot read property 'q' of undefined	https://commons.wikimedia.org/w/index.php?title=User:Magnus_Manske/sdc_tool.js&action=raw&ctype=text/javascript	@User:Magnus_Manske	at SDCdialog.set_target_item [as on_decision] at HTMLInputElement.<anonymous> at HTMLInputElement.dispatch at HTMLInputElement.elemData.handle
ReferenceError: wgTitle is not defined	https://commons.wikimedia.org/w/index.php?title=User:Kiran_Gopi/useredits.js&action=raw&ctype=text/javascript	@User:Kiran_Gopi	at HTMLDocument.<anonymous> at mightThrow at process
TypeError: Cannot read property 'addPortletLink' of undefined	https://commons.wikimedia.org/w/index.php?title=User:Kanonkas/twinkleunlink.js&action=raw&ctype=text/javascript	@User:Kanonkas	at twinkleunlink at HTMLDocument.<anonymous> at mightThrow at process
ReferenceError: wgNamespaceNumber is not defined	https://commons.wikimedia.org/w/index.php?title=User:Kanonkas/twinklebatchdeletefiles.js&action=raw&ctype=text/javascript	@User:Kanonkas	at twinkledeli at HTMLDocument.<anonymous> at mightThrow at process
TypeError: Cannot read property 'href' of undefined	https://commons.wikimedia.org/w/index.php?title=User:Jack_who_built_the_house/convenientDiscussions.js&action=raw&ctype=text/javascript	@User:Jack_who_built_the_house	at HTMLDocument.<anonymous> at i at a at HTMLDocument.<anonymous> at HTMLDocument.ko at HTMLDocument.So at mightThrow
ReferenceError: wgCanonicalSpecialPageName is not defined	https://commons.wikimedia.org/w/index.php?title=User:Bawolff/stash.js&action=raw&ctype=text/javascript	@User:Bawolff	at HTMLDocument.<anonymous> at mightThrow at process
TypeError: Argument 1 ('node') to Node.insertBefore must be an instance of Node	https://commons.m.wikimedia.org/w/index.php?title=MediaWiki:Gadget-CategoryAboveAll.js&action=raw&ctype=text/javascript		at mightThrow
TypeError: Cannot read property 'addEventListener' of null	https://bn.wikipedia.org/w/index.php?title=User:Yahya/CreateNew.js&action=raw&ctype=text/javascript	@User:Yahya	at fire at Object.fireWith [as resolveWith] at Object.deferred.<computed> [as resolve] at Object.enqueue at Object.mw.loader.using at HTMLDocument.<anonymous> at mightThrow at process
TypeError: mw.user.anonymous is not a function	https://be-tarask.wikipedia.org/w/index.php?title=MediaWiki:Common.js/wikibugs.js&action=raw&ctype=text/javascript		at wb$popBugBoth at HTMLAnchorElement.wb$popWikibug